[tor-relays] MaxAdvertiseBandwith

Hi, I have a non-exit relay running Tor 0.2.25 on a Pi. Consensus weight 37. exit-policy: reject *:* Now Iḿ back from vacation and my relay has 1600 incoming conncts and arm warns me that my bandwidth is too small to support so many incomers. Would I kindly restrict my reject policy or limit my MaxAdvertiseBandwidth. Which I believe is no longer supported(?). Can anyone help me cut down on the traffic and the notices? J. Chase